Problem: This problem is the most boring one you've ever seen. 

Given a sequence of integers a1, a2, ..., an and a non-negative integer h, our goal is to partition the sequence into two subsequences (not necessarily consist of continuous elements). Each element of the original sequence should be contained in exactly one of the result subsequences. Note, that one of the result subsequences can be empty.

Let's define function f(ai, aj) on pairs of distinct elements (that is i ≠ j) in the original sequence. If ai and aj are in the same subsequence in the current partition then f(ai, aj) = ai + aj otherwise f(ai, aj) = ai + aj + h. 

Consider all possible values of the function f for some partition. We'll call the goodness of this partiotion the difference between the maximum value of function f and the minimum value of function f.

Your task is to find a partition of the given sequence a that have the minimal possible goodness among all possible partitions.

Input

The first line of input contains integers n and h (2 ≤ n ≤ 105, 0 ≤ h ≤ 108). In the second line there is a list of n space-separated integers representing a1, a2, ..., an (0 ≤ ai ≤ 108).

Output

The first line of output should contain the required minimum goodness. 

The second line describes the optimal partition. You should print n whitespace-separated integers in the second line. The i-th integer is 1 if ai is in the first subsequence otherwise it should be 2.

If there are several possible correct answers you are allowed to print any of them.

Examples

Input

3 2
1 2 3


Output

1
1 2 2 


Input

5 10
0 1 0 2 1


Output

3
2 2 2 2 2 

Note

In the first sample the values of f are as follows: f(1, 2) = 1 + 2 + 2 = 5, f(1, 3) = 1 + 3 + 2 = 6 and f(2, 3) = 2 + 3 = 5. So the difference between maximum and minimum values of f is 1.

In the second sample the value of h is large, so it's better for one of the sub-sequences to be empty.

Solution (in JAVA):

Solution:
import java.io.*;
import java.util.*;
//I am fading.......
//read the question correctly (is y a vowel? what are the exact constraints?)
//look out for SPECIAL CASES (n=1?) and overflow (ll vs int?)
public class Main
{
	public static void main(String[] args) throws Exception
	{	
		int n=ni(),h=ni();
		int[][]a=new int[n][2];
		for(int i=0; i<n; i++)
		{
			a[i][0]=ni();
			a[i][1]=i;
		}
		sort(a);
		if(n==2)
		{
			pr("0\n1 1");
		}
		else
		{
			int ans1=a[n-1][0]+a[n-2][0]-a[0][0]-a[1][0];
			int ans2=Math.max(a[n-1][0]+a[n-2][0]-a[1][0]-a[2][0],Math.max(a[n-1][0]+a[n-2][0]-a[0][0]-a[1][0]-h,a[n-1][0]+a[0][0]+h-a[1][0]-a[2][0]));
			if(ans1<ans2)
			{
				pr(ans1);
				pr(pr("1 ",n));
			}
			else
			{
				pr(ans2);
				for(int i=0; i<n; i++)
				{
					if(a[0][1]==i) p("2 ");
					else p("1 ");
				}
			}
			
		}
		System.out.print(output);
	}
	
	///////////////////////////////////////////
	///////////////////////////////////////////
	///template from here
	static class hola
	{
		hola(String c,int d)
		{
			a=c;
			b=d;
		}
		String a;
		int b;
	}
	static class pair
	{
		int a,b;
		pair(){}
		pair(int c,int d){a=c;b=d;}
		@Override
		public int hashCode(){return (a+" "+b).hashCode();}
		@Override public boolean equals(Object c){if(a==((pair)c).a&&b==((pair)c).b)return true;return false;}
	}
	static interface combiner
	{
		public int combine(int a, int b);
	}
	static final int mod=1000000007;
	static final double eps=1e-7;
	static final long inf=100000000000000000L;
	static Reader in=new Reader();
	static StringBuilder output=new StringBuilder();
	static Random rn=new Random();
	public static void sort(int[]a)
	{
		int te;
		for(int i=0; i<a.length; i+=2)
		{
			te=rn.nextInt(a.length);
			if(i!=te)
			{
				a[i]^=a[te];
				a[te]^=a[i];
				a[i]^=a[te];
			}
		}
		Arrays.sort(a);
	}
	public static void sort(long[]a)
	{
		int te;
		for(int i=0; i<a.length; i+=2)
		{
			te=rn.nextInt(a.length);
			if(i!=te)
			{
			a[i]^=a[te];
			a[te]^=a[i];
			a[i]^=a[te];
			}
		}
		Arrays.sort(a);
	}
	public static void sort(double[]a)
	{
		int te;
		double te1;
		for(int i=0; i<a.length; i+=2)
		{
			te=rn.nextInt(a.length);
			if(i!=te)
			{
			te1=a[te];
			a[te]=a[i];
			a[i]=te1;
			}
		}
		Arrays.sort(a);
	}
	public static void sort(int[][]a)
	{
		Arrays.sort(a, new Comparator<int[]>()
		{
			public int compare(int[]a,int[]b)
			{
				if(a[0]>b[0])
					return 1;
				if(b[0]>a[0])
					return -1;
				return 0;
			}
		});
	}
	static int lowerbound(int[]a, int key)
	{
		/*
		 * returns index of smallest element larger than equal to given element between indices l and r inclusive
		 */
		int low=0,high=a.length-1,mid=(low+high)/2;
		while(low<high)
		{
			if(a[mid] >= key)
				high=mid;
			else
				low=mid+1;
			mid=(low+high)/2;
		}
		return mid;
	}
	static int upperbound(int[]a, int key)
	{
		int low=0,high=a.length-1,mid=(low+high+1)/2;
		while(low<high)
		{
			if(a[mid] <= key)
				low=mid;
			else
				high=mid-1;
			mid=(low+high+1)/2;
		}
		return mid;
	}
	static int lowerbound(int[]a, int l, int r, int key)
	{
		int low=l,high=r,mid=(low+high)/2;
		while(low<high)
		{
			if(a[mid] >= key)
				high=mid;
			else
				low=mid+1;
			mid=(low+high)/2;
		}
		return mid;
	}
	static int upperbound(int[]a, int l, int r, int key)
	{
		/*
		 * returns index of largest element smaller than equal to given element
		 */
		int low=l,high=r,mid=(low+high+1)/2;
		while(low<high)
		{
			if(a[mid] <= key)
				low=mid;
			else
				high=mid-1;
			mid=(low+high+1)/2;
		}
		return mid;
	}
	
	void sort(pair[]a)
	{
		Arrays.sort(a,new Comparator<pair>()
				{
			@Override
			public int compare(pair a,pair b)
			{
				if(a.a>b.a)
					return 1;
				if(b.a>a.a)
				return -1;
				return 0;
			}
				});
	}
	static int log2n(long a)
	{
		int te=0;
		while(a>0)
		{
			a>>=1;
			++te;
		}
		return te;
	}
	static class vecti
	{
		int a[],size;
		vecti(){a=new int[10];size=0;}
		vecti(int n){a=new int[n];size=0;}
		public void add(int b){if(++size==a.length)a=Arrays.copyOf(a, 2*size);a[size-1]=b;}
		public void sort(){Arrays.sort(a, 0, size);}
		public void sort(int l, int r){Arrays.sort(a, l, r);}
	}
	static class vectl
	{
		long a[];
		int size;
		vectl(){a=new long[10];size=0;}
		vectl(int n){a=new long[n];size=0;}
		public void add(long b){if(++size==a.length)a=Arrays.copyOf(a, 2*size);a[size-1]=b;}
		public void sort(){Arrays.sort(a, 0, size);}
		public void sort(int l, int r){Arrays.sort(a, l, r);}
	}
	static class vectd
	{
		double a[];
		int size;
		vectd(){a=new double[10];size=0;}
		vectd(int n){a=new double[n];size=0;}
		public void add(double b){if(++size==a.length)a=Arrays.copyOf(a, 2*size);a[size-1]=b;}
		public void sort(){Arrays.sort(a, 0, size);}
		public void sort(int l, int r){Arrays.sort(a, l, r);}
	}
	//output functions////////////////
	static void pr(Object a){output.append(a+"\n");}
	static void pr(){output.append("\n");}
	static void p(Object a){output.append(a);}
	static void pra(int[]a){for(int i:a)output.append(i+" ");output.append("\n");}
	static void pra(long[]a){for(long i:a)output.append(i+" ");output.append("\n");}
	static void pra(String[]a){for(String i:a)output.append(i+" ");output.append("\n");}
	static void pra(double[]a){for(double i:a)output.append(i+" ");output.append("\n");}
	static void sop(Object a){System.out.println(a);}
	static void flush(){System.out.println(output);output=new StringBuilder();}
	//////////////////////////////////
	//input functions/////////////////
	static int ni(){return Integer.parseInt(in.next());}
	static long nl(){return Long.parseLong(in.next());}
	static String ns(){return in.next();}
	static double nd(){return Double.parseDouble(in.next());}
	static int[] nia(int n){int a[]=new int[n];for(int i=0; i<n; i++)a[i]=ni();return a;}
	static int[] pnia(int n){int a[]=new int[n+1];for(int i=1; i<=n; i++)a[i]=ni();return a;}
	static long[] nla(int n){long a[]=new long[n];for(int i=0; i<n; i++)a[i]=nl();return a;}
	static String[] nsa(int n){String a[]=new String[n];for(int i=0; i<n; i++)a[i]=ns();return a;}
	static double[] nda(int n){double a[]=new double[n];for(int i=0; i<n; i++)a[i]=nd();return a;}
	//////////////////////////////////
	//some utility functions
	static void exit(){System.exit(0);}
	static int min(int... a){int min=a[0];for(int i:a)min=Math.min(min, i);return min;}
	static int max(int... a){int max=a[0];for(int i:a)max=Math.max(max, i);return max;}	
	static int gcd(int... a){int gcd=a[0];for(int i:a)gcd=gcd(gcd, i);return gcd;}	
	static String pr(String a, long b){String c="";while(b>0){if(b%2==1)c=c.concat(a);a=a.concat(a);b>>=1;}return c;}
	static long powm(long a, long b, long m){long an=1;long c=a;while(b>0){if(b%2==1)an=(an*c)%m;c=(c*c)%m;b>>=1;}return an;}
	static int gcd(int a, int b){if(b==0)return a;return gcd(b, a%b);}
	static class Reader {
        public BufferedReader reader;
        public StringTokenizer tokenizer;
        public Reader() {
            reader = new BufferedReader(new InputStreamReader(System.in), 32768);
            tokenizer = null;
        }
        public String next() {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }
    }
}